Precalculus Honors

Supplies Course Syllabus Policies & Procedures

Textbook: Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 11

Other Textbook Resources - Click on "Navigate by Chapter" and "ACE the Test" for practice problems.

Assignments:

Date

Mon, 5/11

Fri, 5/8

Thu, 5/7

Wed, 5/6

Tue, 5/5

Mon, 5/4

Fri, 5/1

Thu, 4/30

Wed, 4/29

Tue, 4/28

Mon, 4/27

Fri, 4/24

Thu, 4/23

Wed, 4/22

Tue, 4/21

Mon, 4/20

Fri, 4/17

Thu, 4/16

Wed, 4/15

Tue, 4/14

Mon, 4/13

Fri, 4/10

Thu, 4/9

Wed, 4/8

Tue, 4/7

Mon, 4/6

Thu, 4/2

Wed, 4/1

Tue, 3/31

Mon, 3/30

Fri, 3/20

Thu, 3/19

Wed, 3/18

Tue, 3/17

Mon, 3/16

Fri, 3/13

Thu, 3/12

Wed, 3/11

Tue, 3/10

Mon, 3/9

Fri, 3/6

Thu, 3/5

Wed, 3/4

Tue, 3/3

Mon, 3/2

Thu, 2/26

Wed, 2/25

Tue, 2/24

Mon, 2/23

Fri, 2/20

Thu, 2/19

Wed, 2/18

Tue, 2/17

Mon, 2/16

Fri, 2/13

Thu, 2/12

Wed, 2/11

Tue, 2/10

Mon, 2/9

Fri, 2/6

Thu, 2/5

Wed, 2/4

Tue, 2/3

Mon, 2/2

Fri, 1/30

Thu, 1/29

Wed, 1/28

Tue, 1/27

Mon, 1/26

Fri, 1/23

Thu, 1/22

Wed, 1/21

Tue, 1/20

Fri, 1/16

Thu, 1/15

Wed, 1/14

Tue, 1/13

Mon, 1/12

Fri, 1/9

Thu, 1/8

Wed, 1/7

Tue, 1/6

Mon, 1/5

Tue, 12/16

Mon, 12/15

Fri, 12/12

Thu, 12/11

Wed, 12/10

Tue, 12/9

Mon, 12/8

Fri, 12/5

Thu, 12/4

Wed, 12/3

Tue, 12/2

Mon, 12/1

Tue, 11/25

Mon, 11/24

Fri, 11/21

Thu, 11/20

Wed, 11/19

Tue, 11/18

Mon, 11/17

Fri, 11/14

Thu, 11/13

Wed, 11/12

Tue, 11/11

Mon, 11/10

Fri, 11/7

Thu, 11/6

Wed, 11/5

Tue, 11/4

Mon, 11/3

Thu, 10/30

Wed, 10/29

Tue, 10/28

Mon, 10/27

Fri, 10/24

Thu, 10/23

Wed, 10/22

Tue, 10/21

Mon, 10/20

Fri, 10/17

Thu, 10/16

Wed, 10/15

Tue, 10/14

Mon, 10/13

Fri, 10/10

Thu, 10/9

Wed, 10/8

Tue, 10/7

Mon, 10/6

Fri, 10/3

Thu, 10/2

Wed, 10/1

Tue, 9/30

Mon, 9/29

Fri, 9/26

Wed, 9/24

Tue, 9/23

Mon, 9/22

Fri, 9/19

Thu, 9/18

Wed, 9/17

Tue, 9/16

Mon, 9/15

Fri, 9/12

Thu, 9/11

Wed, 9/10

Tue, 9/9

Mon, 9/8

Fri, 9/5

Thu, 9/4

Wed, 9/3

Tue, 9/2

Fri, 8/29

Thu, 8/28

Wed, 8/27

Tue, 8/26

Mon, 8/25

Fri, 8/22

Thu, 8/21

Wed, 8/20

Tue, 8/19

Mon, 8/18

Fri, 8/15

Thu, 8/14

Wed, 8/13

Tue, 8/12

In Class

Semester 2 Review

Derivatives Quest

Derivatives Review

11.3+ The Derivative!

--> The Chain Rule

11.3+ The Derivative!

--> The Chain Rule

11.3+ The Derivative!

--> The Chain Rule

11.3+ The Derivative!

--> The Quotient Rule

11.3+ The Derivative!

--> Special Derivatives

11.3+ The Derivative!

--> The Product Rule

11.3+ The Derivative!

--> The Power Rule

11.3 Formative

You decide.

11.3 The Tangent Line

Limits Quest

1. Limits Review

2. Start derivatives ???

Limits Review

1. Trig Limits

2. More Continuity

11.2 Techniques for Evaluating Limits

11.1 Introduction to Limits

7.4-7.8 Quest

Prepare for 7.4-7.8 Quest

Pi Day Celebration!!!

7.1-7.3 Quiz

7.3 Partial Fraction Decomposition (Day 3)

7.3 Partial Fraction Decomposition (Day 2)

Ask the Expert

7.3 Partial Fraction Decomposition (Day 1)

7.3 Multivariable Linear Systems

7.1-7.2 Formative

7.1-7.2 Systems of Eq's:

Substitution, Elimination, Real-Word Problems

ACT

ACT Prep

Conics Quiz

Conics Review

Parabolas

Hyperbolas

Ellipses

Circles

Complete the following circle activities and videos in Khan Academy.

1) Ch. 8 Test Follow-up

2) Introduction to Conics

Chapter 8 Test

Chapter 8 Review

8.6-8.7 Formative

8.7 Probability

8.6 Counting Principles

Snow Day!

8.5 Formative

8.6 Counting Principles

8.5 Binomial Theorem

8.1-8.4 Formative Follow-up

8.1-8.4 Formative

8.4 Finite Differences

8.4 Mathematical Induction

8.2-8.3 Formative

8.2-8.3 Homework

8.2 Arithmetic Sequences and Series;

8.3 Geometric Sequences and Series

8.2 Arithmetic Sequences and Series

8.1 Formative

8.1 Sequences and Series (cont'd)

No school.

8.1 Sequences and Series

Hour of Code

Final Exam Review

9.5-9.7 Quiz

9.5 Parametric Applications

9.5 Parametric Equations

9.6-9.7 Formative

9.7 Graphs of Polar Equations

9.6 Polar Coordinates

Chapter 6 Test

Chapter 6 Review (cont'd)

Chapter 6 Review

6.5 Trig Form of a Complex Number

6.3-6.4 Formative

6.3-6.4 Application Problems

6.4 Vectors and Dot Products (cont'd)

6.4 Vectors and Dot Products

6.3 Vectors (Day 2)

6.3 Vectors (Day 1)

6.1-6.2 Application Problems

6.1-6.2 Formative

6.1-6.2 Review

6.1-6.2 Area of Triangles

6.2 Law of Cosines

6.1 Law of Sines - Ambiguous Case

6.1 Law of Sines

Chapter 5 Test Analysis

Chapter 5 Test

Chapter 5 Review

5.4-5.5 Formative

5.5 Multiple-Angle, Power-Reducing and Half-Angle

5.4 Sum and Difference Formulas

5.2-5.3 Formative

5.3 More Practice

5.3 Solving Trig Equations (cont'd)

5.3 Solving Trig Equations

5.1-5.2 Formative

5.2 Trig Identities

5.1 Introduction to Trig Identities

1) Review results of mini-quiz

2) 5.1 Introduction to Trig Identities

4.8 Mini-Quiz

4.8 Trig Applications and Models (cont'd)

4.8 Trig Applications and Models

Chapter 4 Test results

Chapter 4 Test

Chapter 4 Review

4.7 Inverse Trig Functions (cont'd)

4.7 Inverse Trig Functions

4.7 Food for Thought

4.5-4.6 Formative

4.6 Graphs of Other Trig Functions

4.5 Graphs of Sine/Cosine Functions

1) 4.3-4.4 Formative

2) 4.5 Graphs of Sine/Cosine Functions

4.4 Trig Functions of Any Angle (cont'd)

4.4 Trig Functions of Any Angle

4.1-4.2 Formative (not for points)

4.3 Right Triangle Trigonometry

More Properties of Trigonometric Functions

4.2 The Unit Circle (cont'd)

1) Radian/degree conversion on calc.

2) 4.2 The Unit Circle

4.1 Arc Length, Angular Velocity and Linear Velocity

4.1 Radian and Degree Measure

Let's get triggy...

Welcome!

Tonight's Assignment

If you are looking for practice problems, go to this link.

HW M:

Derivatives Review (here's a link). And here are the solutions.

HW L:

Complete the "Calculator Worksheet" in today's handout.

HW K:

Do the following problems from page 180 of the "Chapter 3 Derivatives" handout: 36, 38, 41, 43, 45, 53, 55, 59

HW J:

Do the following problems from page 180 of the "Chapter 3 Derivatives" handout: 7, 11, 14, 15, 18, 21, 22, 26, 31

No homework.

HW I:

Complete this assignment. It is not easy. Please do not blow it off or wait until the last minute because we will have a homework quiz on Monday. The quiz will consist of 2-3 problems from this assignment. I will host a review session on Monday morning at 7:30 in our classroom.

HW H:

"Derivatives using Quotient Rule" worksheet.

If you missed today's class, you missed the Quotient Rule, which you need to know. Watch this video and do these practice problems (get 5 in a row). Then you can try HW H at this link. You may skip the last 3 problems on the right side of the page.

HW G:

"The Product Rule 2" worksheet. Here's a link.

HW F:

"The Product Rule 1" worksheet. Here's a link.

HW E:

"More Power Rule Practice" worksheet. Here's a link. Even problems only. You will find the solutions on the second page.

Complete the following activities on Khan Academy:

Introduction to Differential Calculus - Pause the video at 5:50 and predict the actual graph of Usain Bolt's displacement over time.
The Power Rule - This rule will make our lives easier. :-) Note that in the video, delta x is what we call h.
Practice the Power Rule (basic) - Get the first problem correct without a hint or get five in a row.

I expect that you will know the Power Rule when you walk into the classroom on Monday morning.

You decide.

HW D:

11.3 (page 808): 63, 70-75
11.3 Graph of the Derivative (worksheet)

HW C:

11.3 (page 808): 51, 55, 57, 59, 68

HW B:

11.3 (page 808): 25, 27, 31, 35, 41, 43

No homework.

HW A:

11.3 Vocabulary (page 808): 1, 2, 3
11.3 Problems (page 808): 1, 3, 11

For problem #11, the "limit process" refers to evaluating the limit that we learned in class, where h is approaching zero. Think about what f(x+h) and f(x) means in the context of #11. For #11, h(x) takes the place of f(x).

Study for Limits Quest.

HW H:

Complete 11.1-11.2 Review #2 (here are the solutions )
Identify at least one question to ask during tomorrow's review.

HW G:

Complete 11.1-11.2 Review #1 (here are the solutions)

HW F:

Complete remaining trig limit problems on 1st page of today's notes.
Complete "Continuity Homework" (1st period go to this link).

HW E:

11.2 Solving Limits Algebraically (handout with 12 problems)

HW D:

11.2 (page 798): 5, 9, 11, 13, 17, 19, 21, 23, 24, 25, 27

HW C:

11.1 (page 788): 34, 36, 47, 49, 57-69 (odd)

Do the following in Khan Academy:

Watch this video.
Answer five questions in a row at this link.
Watch this video.
Watch this video.
Answer five questions in a row at this link.

Research the following question: What does it mean to evaluate a limit using direct substitution? And when is it okay to do this?

HW B:

Watch this video in Khan Academy. Pay close attention to the left- and right-hand limits and the corresponding notations (with the -/+ signs to the right of the number you are approaching).
Answer five questions in a row at this link.
Write the notation that corresponds to the following descriptions:
- "the limit of the function g(x) as x approaches 3 from the right"
- "the limit of the function h(x) as x approaches -2 from the left"
Do the "mother of all piece-wise functions" problem on the very last page of today's notes
11.1 (page 788): 27, 30, 35, 37, 39, 43

HW A:

Complete remaining problems from today's notes
11.1 (page 788): 1-11 (odd)

Think.

No homework. Have a relaxing spring break!

1) Study for 7.4-7.8 Quest

2) Chapter 7 Homework Packet (HW A-H). This packet is worth 20 points. If your packet is not well organized and easy for me to understand, then you will lose 2 points.

HW H: 7.4-7.8 Review

Begin HW H: 7.4-7.8 Review

Practice your circle drawing!

HW G: 7.3 Partial Fraction Decomposition Worksheet. Here are the solutions.

Please study for tomorrow's formative. It will count for points!

So I guess it's a quiz. :-) Please study the following:

7.1 ~ Solving systems using substitution; real-world problems
7.2 ~ Solving systems using elimination; real-world problems
7.3 ~ Real-world, three-variable problems
7.3 ~ Partial fraction decomposition:
- Proper
- Improper
- Repeated factors
- Quadratic factors

HW F: 7.3 (page 507): 77, 79

HW E: 7.3 (page 507): 72, 73

HW D: 7.3 (page 507): 69, 71, 75

HW C:

Study Examples 8 and 9 on page 504.
7.3 (page 505): 3 (do by hand), 9, 43 (use RREF), 49, 83, 89, 99, 103
What 2 fractions on the unit circle add up to 7pi/12?

HW B: Use your textbook or the internet to answer the following questions:

What is Row-Echelon form? What is Reduced Row-Echelon form? And what's the difference?
If you have a linear system of equations in three variables, then what might your solution look like? Identify all possibilities.
What is partial fraction decomposition and what is it used for?
Partial fraction decomposition only works for "proper" fractions. What does this mean? (You may not find this answer in the textbook.)

HW A: Complete in-class handouts

Good luck.

No homework.

Study for quiz. I might suggest the following review problems on page 730: 3, 7, 11, 15, 17, 23, 27, 29, 35, 41, 49, 53-56

1) 9.1 (page 668): 37, 39, 41, 43, 55, 69, 75, 91, 107

2) Consider the following equations for a parabola.

Vertex form: y = a(x-h)^2 + k Standard form: (x-h)^2 = 4p(y-k)

How does p relate to a? In other words, if I give you a, how would you calculate p?

1) 9.3 (page 689): 1, 3, 9, 11, 23, 27, 33, 37, 41

2) When are the asymptotes of a hyperbola perpendicular?

1) Complete in-class handout.

2) 9.2 (page 677): 45, 49, 51, 53, 62, 65

9.2 (page 677): 1, 3, 5, 9, 13, 23, 25, 31, 33, 35

Study pages 671-674.

Do the following in Khan Academy:

Activity: Pythagorean theorem and the equation of a circle
Video: Radius and center for a circle equation in standard form
Activity: Equation of a circle in factored form
Activity: Graphing circles
Video: Completing the square to write circle equation in standard form
Activity: Equation of a circle in non-factored form
Activity: Graphing circles 2

For each of the activities above, you may not move on until you have met the criteria set by Khan Academy (e.g., first 2 in a row, 5 in a row, 3 in a row).

1) Read pages 660-662.

2) I will not be in class tomorrow (Tuesday), so you will have a substitute teacher. Please bring a fully charged netbook or Chromebook. If that's not possible, please bring a fully charged smartphone.

No homework.

1) More Counting Principle Problems, Even More Counting Principle Problems

2) Too-Hard Probability Questions (from a 300 level college course)

1) Chapter 8 Review

2) 8.1-8.3 Sequences & Series Review #1 and #2

Experiment! Take 2!

Experiment!

Complete problems on today's handout.

1) Complete 2 problems on the back side of today's 8.6 Challenge Problems.

2) Complete 8.7 reading assignment (mathematical literacy). Also a handout.

8.6 (page 634): 27, 34, 37, 39, 42, 45, 47, 61, 62, 63, 85, 86

1) 8.6 (page 634): 3, 7, 9, 11, 13, 17, 21

2) Study pages 629-633.

Make a snow angel.

1) If you were not in class today, please take today's formative assessment (sent to you via email).

2) Study pages 627-630.

8.5 (page 624): 33, 49, 51, 57, 61, 75, 83, 105, 116

8.5 (page 624): 1, 3 and 7 (all no calculator), 13, 17, 29, 115

1) I am guessing that many of you did not watch this video from Khan Academy. It's a good video on math induction. If you have not watched it and/or if you are struggling with math induction (many of you), then please watch it (again, if necessary).

2) Complete the 8.1-8.4 Formative Follow-up.

No homework.

8.4 (page 617): 11, 19, 43, 45, 51, and one of the following: 1) 55 (a, c only) or 2) 56 (a, b, c only). Check your solutions at this link.

Complete 3 proofs on today's handout (problems #5-7).

Complete 3 proofs on today's handout (problems #1-3).

1) Complete the last problem in today's notes (a.k.a. "Your turn...")

2) 8.4 (page 617): 1, 3, 7, 9, 57

~~~~~~~~~~~~~~~~~~~~~~~~~

Check your solutions at this link.

1) Check your formative against my solutions. The purpose is to understand what you did wrong. Your goal is UNDERSTANDING. If you don't understand something, then meet with me or go to the Point.

2) Watch this video. Mathematical induction is an abstract concept, so it is important that you work hard to understand this video. Be prepared to talk about why mathematical induction works.

See previous assignments.

Do the following problems over the next 2 days. You will have some time in class. 8.3 (page 607): Vocab: 1, 2. Problems: 1, 3, 5, 9, 15, 19, 23, 25, 29, 31, 33, 45, 47, 49, 55, 57, 59, 63, 65, 73, 77c, 89, 97, 100a, 103, 105

1) Watch the following videos on virtualnerd.com. Don't feel obligated to watch everything. Watch only what you need! If you are looking for more assistance, check out Khan Academy as well.

What is the explicit formula for the nth term in a geometric sequence?
How do you write a rule for a geometric sequence?

2) Do the following problems over the next 2 days. You will have some time in class tomorrow. 8.2 (page 598): Vocab: 3. Problems: 5-8, 11, 13, 19-25 (odd), 31, 35, 37, 41, 47, 55, 57, 63, 69, 71, 77, 81, 83, 87-89, 93

1) Complete "Chapter 11 Warm-up" half-sheet

2) Watch the following videos on virtualnerd.com. Don't feel obligated to watch everything. Watch only what you need!

What's an arithmetic sequence?
Where does the formula for a term in an arithmetic sequence come from?
How do you find the nth term in an arithmetic sequence?

8.1 (page 587): Vocab: 7, 9. Problems: 79. 81, 83, 85, 91, 93, 95, 99, 101, 105, 111, 113

1) Complete in-class activity (8 stations)

2) 8.1 (page 587): Vocab: 5. Problems: 57, 59, 61, 67, 71, 72, 75, 115 (make sure you can do part c), 119

8.1 (page 587): Vocab: 2, 4. Problems: 5, 9, 13, 19, 21, 23, 29, 37-51 (odd)

Complete feedback.

Complete Final Exam Review Packet #2

Complete Final Exam Review Packet #1.

Final Exam Review. Do problems from Chapter Reviews (in book).

1) 9.5 (page 704): 57

2) Complete "Parametric Applications" handout

3) Review for tomorrow's quiz (polars and parametrics)

9.5 (page 704): 21, 23, 29, 43, 45, 59, 61

9.5 (page 704): 7, 9, 13, 19, 27

9.5 (page 704): 1-6. Refer to Example 2 on page 701.

1. Complete 9.6-9.7 Formative. Use a pencil/pen of a different color. You may use any resource (e.g., a classmate, the internet, your notes, your book)

2. Study pages 699-701. Come to class prepared to jump into parametric equations.

Study for tomorrow's formative. I suggest [re]doing the homework problems from 9.6 and 9.7. Topics include:

Converting points to/from polar
Converting equations to/from polar
Graphing polar equations by hand
Analyzing polar graphs

9.7 (page 720): 1-15 (odd), 19, 21, 53, 59, 63, 64

1) Complete today's packet, including both exploration activities

- You may skip #3

- You may graph #5 on your calculator

2) Study for quiz. Convert r = 6sin(theta) to rectangular form. Make sure you remember how to complete the square.

9.6 (page 711): 3, 13, 25, 29, 43, 47, 51, 55, 61-69 (odd), 77, 87

Happy Thanksgiving!

P r o j e c t s !!! P r o j e c t s !!! P r o j e c t s !!!

Continue with assignments below.

1) 6.1-6.2 Review Packet (you've seen this before)

2) 6.3-6.4 Review Packet (you have not seen this)

3) 6.5 Review Exercises (page 464). Link to solutions.

Additional review:

4) Chapter 6 Review Exercises (page 461). Link to solutions.

Complete problems in today's handout (choose 3 out of 6). I handed out the solutions to these problems.

Complete problems in today's handout. Answers are in the book. I also emailed the solutions to you.

1) Complete "T h i n k a b o u t i t . . ."

2) 6.5 (page 456): 3, 5, 9, 15, 17, 31, 39

3) 6.3-6.4 Formative corrections. For points! Must include:

a) Why did you get it wrong? What did you not understand?

b) The actual correction. What's the right way to do it?

6.3-6.4 Formative corrections, due on Monday.

No other homework.

No homework, but don't forget about your project.

Study for 6.3-6.4 Formative

Continue work on "Really Good Problems". You will be selecting three problems for me to grade at the end of class on Tuesday.

1) Complete one more "Really Good Problem" (one that you didn't have time for in class)

2) "Really Good Problems" Homework (handout)

1) Complete the "Braking Load" problem on 2nd page of notes. This is #61 in the book. Check your answer in back of book.

2) 6.4 (page 445): 35, 41, 43, 71, 72

6.4 (page 445): 12, 15, 19, 21, 23, 26, 33, 37, 39

6.3 (page 433): 29, 35, 37, 41, 45, 53, 57, 61

6.3 (page 433): Vocab: 3, 5. Problems: 1, 5, 7, 9, 13-18, 27, 31, 33

1) Complete the application problems in today's packet. I will choose one of them at random to grade. For points!

2) Study pages 424-429.

Changed my mind. No homework.

Complete 6.1-6.2 Review packet (today's handout).

Complete ten (not eight) area problems from today's handout.

1) Complete the application problems on the back of today's notes.

2) When using the Law of Cosines followed by the Law of Sines for an "SSS" triangle, what can you do to avoid the ambiguous case?

3) Can you use the Law of Cosines for an "ASA" or "AAS" triangle?

4) Can you use the Law of Cosines for an "SSA" triangle?

1) Complete the in-class worksheet.

2) 6.1 (page 414): 28, 30, 38, 39

3) Answer the following question: How does the ambiguous case (i.e., 2 solutions for an oblique triangle) relate to the unit circle. In particular, think about sine on the unit circle.

Do research and continue to think about your flight plan project.

No homework. My mistake. Your good fortune.

Chapter 5 Test corrections (up to 4 problems)

No homework

Chapter 5 Review (page 400). If you know how to do a problem, skip it. If not, do it. Here's a link to the solutions. Lastly, go back to the problems that you think you know how to do. Because you have an extra day of review, you should be practicing all types of problems.

Chapter 5 Review (page 400). If you know how to do a problem, skip it. If not, do it. Here's a link to the solutions.

Begin to prepare for Chapter 5 Test

Study 5.4 and 5.5 to prepare for formative.

Do initial research and begin to think about your flight plan project.

Complete the verifications and derivations in today's handout.

1) Complete all remaining problems from handout (pages 3 and 4)

2) Complete the problems on the "flipside"

1) Problems from handout (pages 3 and 4): 4, 5, 7 (shown as "a", also known as the problem after #6)

2) 5.4 (page 384): 35, 37, 63

1) Problems from today's handout (page 3): 1, 2, 3, 4 (give it a try)

2) 5.4 (page 384): 3, 27, 29

1) "I can't bear it anymore" For points!

2) Study Section 5.4 (pages 380-381). Pay close attention to the sum and difference formulas on the top of page 380, especially the difference formulas for sine and cosine.

3) Watch this video from Miss Ahmad. She is setting up a proof of the difference formula for cosine. Please complete this proof! Do it on the backside of "I can't bear it anymore". For points!

1) Complete problems in packet, as needed.

2) Study for formative.

5.3 (page 376): 43, 47, 61, 69, 79, 101, 110. I will collect this HW and check one of the problems for points.

5.3 (page 376): 5b, 13, 21, 25, 29, 39, 41, 51

1) Study Section 5.3 (pages 368-374)

2) Write a brief reflection addressing the following questions:

Do you feel comfortable verifying identities?
If not, what are you struggling with? And what's your plan for making yourself more comfortable?

1) Complete 10 more identities from the in-class worksheet, for a total of 16 out of 26 identities. By the way, here are the solutions.

2) Prepare for Monday's formative, covering Sections 5.1 and 5.2.

In-class worksheet: complete Part 1 (first 4 problems) and complete 6 of 26 identities from Part 2.

5.1 (page 357): 27-35 (odd), 51-63 (odd)

1) Complete in-class handout.

2) 5.1 (page 357): 11, 15-25 (odd)

1) Study Section 5.1 and take notes (optional).

2) Read project description (optional).

1) Study for mini-quiz. There will be four problems:

Problems related to knowing the unit circle (like #6 from test)
A domain and range problem for a sine or cosine graph
A right triangle application problem
A bearing or harmonic motion problem

2) Complete the irrigation canal problem

1) 4.8 (page 337): 47, 50

2) Complete the remaining problems from today's notes. For help with this problem, check out this link.

4.8 (page 337): 33, 39, 51, 60

1) Complete Chapter 4 Test corrections (half-sheet).

2) Study pages 333-336 in the textbook.

1) Review formative assessments; focus on weaknesses.

2) Do problems in book, as needed; DON'T DO ALL OF THEM; focus on weaknesses.

Practice problems in 4.3: pg. 284 #9, 11, 13, 43-47 odds, 49-55 odds (ask if you have questions), 57, 61, 65, 67

Practice problems in 4.4: pg. 294 #3, 7, 13-23 odds, 25, 27, 29-61 odds if you want, 65-75 odds, 77, 81, 85, 87, 89, 91, 93, 95, 101

4.3 book problems SOLUTIONS

4.4 book problems SOLUTIONS

4.5 Worksheet and 4.5 Worksheet Answer Key

Practice problems in 4.5: pg. 304 #1, 2, 15, 19, 23, 25, 27, 29, 33, 34, 35-38, 39, 40, 43, 44, 45, 46

4.5 book problems SOLUTIONS

Practice problems in 4.6: pg. 316 #1, 3, 5, 7, 9, 17, 19, 23, 35-38, 39, 41, 43-46, 49

Practice problems in 4.7: pg. 327 #1, 5, 9, 13, 17, 23, 29-59 (every other odd)

ANSWERS to BOOK PROBLEMS 4.6-4.7

Other Textbook Resources - Click on "Navigate by Chapter" and "ACE the Test" for practice problems.

Some online basics practice: IXL Algebra 2. In particular, check out the topics under:

Angle Measures
Trigonometry
Trigonometric Functions
Trigonometric Identities

4.7 (page 327): 31, 33, 35, 37, 41, 43, 49, 51, 59

4.7 (page 327): 2, 3b, 5, 6a, 7, 14, 15, 19

4.7 (page 327): 1, 3a, 6b, 8b, 9a, 17

More food for thought. Have a nice weekend.

4.7 Food for Thought

1) 4.6 Practice Problems #2 (back of notes)

2) Study for 4.5-4.6 Formative.

1) 4.6 Practice Problems #1 (back of notes)

2) Final draft of sinusoidal application problems.

Pick three (3) modeling problems (handout). To be turned in on Monday. The problem on top will be graded (you choose).

4.5 Practice Problems (handout)

1) Study Section 4.5 in your textbook. Pay particular attention to all of the examples as well as the following key concepts:

key points
vertical stretching/shrinking
vertical translation
horizontal stretching/shrinking
horizontal translation

2) 4.5 (page 304): 1, 3, 15-25 (odd)

Study for formative.

4.4 (page 294): Vocab Check 6, 7; Problems 3a, 9, 13, 15, 19, 21, 23, 27-35 (odd), 43, 55, 61, 67, 69, 73, 87, 89b, 91

1) Grade your own formative using my key. Give yourself comments and attempt to correct any problems you missed. This assignment is worth 10 points. Points will be based on: a) accuracy of corrections, and b) thoroughness of feedback.

2) 4.3 (page 284): 1, 11, 25, 43, 47, 65, 67a

1) 4.3 (page 284): Vocab Check 1; Problems 19, 21, 22, 51, 53, 55, 63

2) Study yesterday's Unit Circle handout

Unit Circle handout

1) 4.2 (page 274): 37, 39, 41, 45, 49, 51, 57, 61, 65, 69, 73, 77, 78

1) Fill in blank unit circle.

2) 4.2 (page 274): 1, 5, 7, 13, 15, 17, 19, 23, 29, 35

1) 4.1 Day 2 Worksheet. Here are the solutions.

2) Study Introduction to the Unit Circle on Khan Academy. (Feel free to watch any of the other related videos.)

4.1 (page 265): Vocab Check 4-6; Problems 1, 3a, 5b, 7b, 10a, 11a, 13a, 15, 19, 23b, 25a, 29a, 31b, 39b, 41b, 43b, 45b, 49, 57, 61, 65

1) "Let's get triggy..." Worksheet

2) Read pages 258-262.

3) Other 4.1 resources: coterminal angles, converting angles #1, converting angles #2, Khan Academy

1) Popsicle Stick

2) Parent Contact Info. (go to my home page)